GitHub - vitejs/vite: Next generation frontend tooling. It's fast!You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Rethinking Hot Module Reloading
I recently worked on the FuseBox module loader to make its Hot Reloading configurable. Before I jump into how that works here is a quick node / modules lesson. Modules are just fancy globalsYou might already know this as a seasoned developer but I’ve seen people of all levels being unaware of this fact too many times. Say you have ./foo.ts with the following Once you require (or `import` in ES6) t
Hot Module Replacement - React
As explained in detail on the concept page , Hot Module Replacement (HMR) exchanges, adds, or removes modules while an application is running, without a page reload. HMR is particularly useful in applications using a single state tree since components are "dumb" and will reflect the latest application state, even after their source is changed and they are replaced. The approach described below spe
モジュールをHMRã«å¯¾å¿œã™ã‚‹ãŸã‚ã®å®Ÿè£…ã«ã¤ã„㦠- Qiita
HMR（Hot Module Replacement）ã¯WebpackãŒæä¾›ã™ã‚‹ã€ãƒ–ラウザã®ãƒªãƒãƒ¼ãƒ‰ã‚’ã™ã‚‹ã“ã¨ç„¡ãアプリケーションã®JSã‚’æ›´æ–°ã™ã‚‹é–‹ç™ºãƒ„ールã§ã™ã€‚ Reactã§ã¯Babelã‚„Webpackã®ãƒ—ラグインã§ã‚¢ãƒ—リケーションコードã«æ³¨å…¥ã™ã‚‹ã“ã¨ã§å®Ÿç¾ã—ã¦ã„ã¾ã™ãŒã€React以外ã§ã‚‚HMRã‚’è¡Œã†ã“ã¨ãŒã§ãã¾ã™ã€‚ãŸã ã—ã€HMRã«å¯¾å¿œã•ã›ã‚‹ãŸã‚ã«ã¯ã„ãã¤ã‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚„アプリケーションã«åˆã‚ã›ãŸå®Ÿè£…ãŒå¿…è¦ã§ã™ã€‚ ReactãŒã©ã†ã‚„ã£ã¦HMRã«å¯¾å¿œã—ã¦ã„ã‚‹ã‹ã‚’ç†è§£ã™ã‚‹ãŸã‚ã€Reactã§ãªã„アプリケーションã§å¿…è¦ãªå®Ÿè£…ã«ã¤ã„ã¦ã€ãã—ã¦Reactã®å ´åˆä½•ã‚’ã‚„ã£ã¦ã„ã‚‹ã‹ã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ ã“ã®ã‚¨ãƒ³ãƒˆãƒªã®å†…容ã«ã¤ã„ã¦ã¯ã€ï¼ˆãã®ã¾ã¾ã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒï¼‰githubã«ã‚ã’ã¦ã„ã‚‹ã®ã§å‚考ã«ã—ã¦ä¸‹ã•ã„。 ã¾ãŸã€HMRã‚’å«ã‚ãŸç’°å¢ƒã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã¯React開発環境を構築ã™ã‚‹æ™‚ã«å‡ºã¦ãã‚‹babelã‚„webpack
Hot Module Replacementã®è¨å®šã¨ä»•çµ„ã¿ã‚’ç†è§£ã™ã‚‹ - Qiita
Hot Module Replacement (HMR)ã¯webpackã®æä¾›ã™ã‚‹ä»•çµ„ã¿ã§ã€ç”»é¢ã®å†æç”»ã™ã‚‹ã“ã¨ç„¡ã—ã«JSã®å¤‰æ›´ã‚’ブラウザã«é©ç”¨ã—ã¦ãれる開発ツールã§ã™ã€‚å†æ画無ã—ã«ã¨è¨€ã†ã®ã¯ã€ã€ŒF5ã¨ã‹ãƒªãƒãƒ¼ãƒ‰ãƒœã‚¿ãƒ³ã‚’押ã•ãªãã¦ã‚‚自動的ã«å†æç”»ã—ã¦ãã‚Œã¾ã™ã‚ˆã€ã¨ã„ã†ã“ã¨ã§ã¯ãªãã€æ–‡å—通り変更ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ã¿ã‚’ç½®ãæ›ãˆã¦ãã‚Œã¾ã™ã€‚ Reactã‚’å°Žå…¥ã—ã¦é–‹ç™ºç’°å¢ƒã‚’æ•´ãˆã‚‹ã¨ã€å½“然ã®ã‚ˆã†ã«ã¤ã„ã¦ãã‚‹ã®ã§ä½¿ã†åˆ†ã«ã¯æ„è˜ã™ã‚‹å¿…è¦ã‚‚ãªã„ã§ã™ãŒã€ã€ ã§ã€ã“ã‚Œã£ã¦ä½•ãªã‚“ã ã£ã‘？ã¨ã„ã†ã®ã‚’æ•´ç†ã—ã¾ã—ãŸã€‚ HMRã¯ã€Websocket通信ã¨ã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«æ³¨å…¥ã•ã‚ŒãŸã„ãã¤ã‹ã®Runtimeã¨å‘¼ã°ã‚Œã‚‹ã‚¹ã‚¯ãƒªãƒ—トã«ã‚ˆã£ã¦å®Ÿç¾ã•ã‚Œã¾ã™ã€‚ソースコードã®å¤‰æ›´ã‚’コンパイラãŒæ¤œçŸ¥ã—ã€WebSocketã§ãƒ–ラウザã«é€šçŸ¥ã€é€šçŸ¥ã‚’å—ã‘å–ã£ãŸRuntimeã¯ã‚µãƒ¼ãƒãƒ¼ã‹ã‚‰å¤‰æ›´åˆ†ã®ã‚¹ã‚¯ãƒªãƒ—トをå–å¾—ã—ã¦ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ç½®ãæ›ãˆã¾ã™ã€‚ å‰è¿°
Hot Reloading in React
Note: React Hot Loader 3, released a month after I published this article, solves most of the problems described in this post. Give it a try! React Transform is an experimental project I started after giving the Hot Reloading with Time Travel talk at React Europe. My goal was to bring a live editing environment that preserves component state and handles errors gracefully to as many React users as
Live Editing JavaScript with Webpack (Part III)
Part I and Part II of this series lay the groundwork for building not only the frontend code of your app, but also the backend. So far, while the system has a nice consistency, it offers little to the casual observer. Today, in this final post, we are going to look at something that no other build system can touch: using hot module replacement to update a running app live. I've always wanted a liv
1
ランã‚ング
ランã‚ング
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
{{#tags}}- {{label}}
{{/tags}}